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    1. avail

      英 [?'ve?l] 美[?'vel]
      • n. 效用,利益
      • vt. 有益于,有益于;使對某人有利。
      • vi. 有益于,有益于;使對某人有利。

      TEM8CET6IELTS考研低頻詞常用詞匯

      詞態(tài)變化


      第三人稱單數(shù):?avails;過去式:?availed;過去分詞:?availed;現(xiàn)在分詞:?availing;

      助記提示


      1、a- "to" (see ad-) + -vail- "be worth".

      中文詞源


      avail 有益,有用

      前綴a-同ad-, 去,往. 詞根val, 力量,詞源同value, valiant. 指有益的,有力量的。

      英文詞源


      avail
      avail: see value
      avail (v.)
      c. 1300, availen, apparently a French compound formed in English from Old French a- "to" (see ad-) + vailen "to avail," from vaill-, present stem of valoir "be worth," from Latin valere (see valiant). Related: Availed; availing. As a noun, from c. 1400.

      雙語例句


      1. His efforts were to no avail.
      他徒勞無功。

      來自柯林斯例句

      2. I apologized repeatedly, but to little avail.
      我一再道歉,但絲毫沒有奏效。

      來自柯林斯例句

      3. We tried to keep him alive but to no avail.
      我們?nèi)尵人?但卻徒勞無功.

      來自《簡明英漢詞典》

      4. They tried artificial respiration but it was of no avail.
      他們試做人工呼吸,可是無效.

      來自《簡明英漢詞典》

      5. They entreated and threatened, but all this seemed of no avail.
      他們時(shí)而懇求,時(shí)而威脅, 但這一切看來都沒有用.

      來自《簡明英漢詞典》